| 摘要 |
A decoding method for a video bitstream provides alignment of picture order count (POC). The method includes the steps of: decoding pictures of said video bitstream, where each of said plurality of pictures is associated with a picture order count value based upon a most significant bit value of said picture order count (PicOrderCntMsb) and a least significant bit value of said picture order count (PicOrderCntLsb) and associated with a maximum picture order count least significant bit value (MaxPicOrderCntLsb); and locating a picture in a decoder picture buffer having said picture order count value the same as a picture order count of a current picture bit-wise ANDed with said maximum picture order count least significant bit value ( PicOrderCntVal & (MaxPicOrderCntLsb - 1) ). |
